The Toshiba MK3276GSX 320GB 8MB Laptop Hard Drive is a high-quality internal hard disk drive designed for laptops. With a storage capacity of 320GB and a rotation speed of 5400 RPM, this HDD provides ample space for storing vast amounts of data and applications. The SATA interface ensures fast and efficient data transfer speeds, while the 2.5-inch form factor makes it compatible with a wide range of laptop models. This Toshiba hard drive is a reliable and durable storage solution for enhancing the performance and storage capacity of your laptop.Opened but Never UsedThanks for looking!